new

# File activejob/lib/active_job/continuation.rb, line 214
    def initialize(job, serialized_progress) # :nodoc:
      @job = job
      @completed = serialized_progress.fetch("completed", []).map(&:to_sym)
      @current = new_step(*serialized_progress["current"], resumed: true) if serialized_progress.key?("current")
      @encountered = []
      @advanced = false
      @running_step = false
      @isolating = false
    end